So, for the past few weeks, I've been having a weird album art issue on my iPod (touch 1st gen, running iOS 3.13); instead of Podcastle displaying its proper album art, or even the "no album art" icon, it always displays the same icon as the podcast immediately above it in the list. It can't be a caching error because this includes some video podcasts, which don't have album art but rather their icon is a frame about 10 seconds in - in which case, podcastle will share the same frame.
I'm not really bothered by this, but I figured I'd let people know in case there is something wrong with the feed.